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View Full Version : Pair of Directed Audio DEI 750D caraudio amplifiers



LeX
01-11-2006, 12:33 PM
These are freshly renewed by directed audio with warranty. Never seen power since being renewed. COme in boxes with warranty information and appropriate hardware.

Each amp $100 or buy both for $180

these prices are NOT negotiable, firm prices.

amp specs and info:

Amplifier Type: Mono
RMS Power: 275W x 1 @ 4 ohms
THD at 4-Ohm RMS Power: 0.4 %
RMS Power: 400W x 1 @ 2 ohms
RMD Power: 600w x 1 @ 1 ohms
Speaker Level Inputs: No
Preamp Outputs: Yes
Built-In Crossovers: LP
Bass Boost: 0 or 8 dB
Frequency Response: 20-250 Hz
Signal to Noise Ratio: >80 dB
Fuse Rating: 60 amps

amps known to put out on average 700-730watts RMS power
2 amps can be strapped together to give double power @ 2ohms.

Alex
404 457 8053
[email protected]

YokotaS13
01-11-2006, 08:46 PM
i have one too, great amps

LeX
01-12-2006, 06:40 AM
bump

LeX
01-13-2006, 08:06 AM
bump

LeX
01-17-2006, 05:59 PM
ole mi amigos!

dirty5outhaz
01-18-2006, 01:17 AM
would one be good for 2 jl 12w3v2s

LeX
01-18-2006, 09:13 AM
i don't know the RMS on the w3 but if they are SVC4 or dual 2 ohm subs it would work well

dirty5outhaz
01-18-2006, 01:48 PM
300 dual 4s

LeX
01-18-2006, 06:27 PM
yeah sorry i meant to say SVC2 or dual 4ohm what was i thinking.

Yeah it will be perfect, will send each sub 300-350watts depending on your electricals

dirty5outhaz
01-18-2006, 11:39 PM
is there a way to test the how much power an amp actually has? cause the one im running now i have no idea how it is pushing but its small so i kno it not pushing what i kno these subs can take.

YokotaS13
01-19-2006, 12:23 PM
adjust the gain on the apmlifier ferom allt he way down, increasingly going up until you hear distortion then back off slightly and its good

LeX
01-19-2006, 12:46 PM
you can take it to a shop see if they will bench it for free or pay a bit of money heh

dirty5outhaz
01-19-2006, 01:20 PM
adjust the gain on the apmlifier ferom allt he way down, increasingly going up until you hear distortion then back off slightly and its good

i run it with the gain all the way up never distorts

YokotaS13
01-19-2006, 08:13 PM
then your subs can take it. with the amp you have. Some subs cant take as much power as others, hence different power amps

dirty5outhaz
01-20-2006, 12:00 AM
then your subs can take it. with the amp you have. Some subs cant take as much power as others, hence different power amps

see but i need to find out if im already pushing around 600 watts cause if i alredy am then i dont need a new amp

dirty5outhaz
01-20-2006, 12:07 AM
can you tell by how fuses there are? its a swiss audiohttp://us.st11.yimg.com/store1.yimg.com/I/teptronics_1881_123314728. it looks like this

YokotaS13
01-20-2006, 06:52 PM
the fuses just tell you how many amps you draw

dirty5outhaz
01-27-2006, 05:24 AM
any lower on the prices

LeX
01-27-2006, 08:32 AM
i got one 750D left and a 500/2 both DEI
ill do $160+ship for both or 80+ship for 750D and 90+ship for 500/2